1629120145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1\times {\mathrm{7951}}^1$

素因数の和:8952

約数の個数: 16

約数和(自身を含む): 2002758912

約数和(自身を除く): 373638767

約数列:

[1, 5, 43, 215, 953, 4765, 7951, 39755, 40979, 204895, 341893, 1709465, 7577303, 37886515, 325824029, 1629120145]

約数ペア:

[(1, 1629120145), (5, 325824029), (43, 37886515), (215, 7577303), (953, 1709465), (4765, 341893), (7951, 204895), (39755, 40979)]